mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-05 13:29:17 -04:00
Code Issues Packages Projects Releases Wiki Activity

wifi: iwlwifi: mvm: log dropped frames

Browse Source 
When we drop frames we want to have something printed in the logger.
This won't be printed by default of course.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230913145231.c2f02fecf66f.Ib472f9fd92856c6e5b5a99b68fdca0f694a531e9@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Emmanuel Grumbach
2023-09-13 14:56:42 +03:00
committed by Johannes Berg
parent fc2fe0a5e8
commit 3dfbcf78f6
1 changed files with 5 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
View File

@@ -376,8 +376,10 @@ static int iwl_mvm_rx_crypto(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
*/
if (phy_info & IWL_RX_MPDU_PHY_AMPDU &&
(status & IWL_RX_MPDU_STATUS_SEC_MASK) ==
IWL_RX_MPDU_STATUS_SEC_UNKNOWN && !mvm->monitor_on)
IWL_RX_MPDU_STATUS_SEC_UNKNOWN && !mvm->monitor_on) {
IWL_DEBUG_DROP(mvm, "Dropping packets, bad enc status\n");
return -1;
}
if (unlikely(ieee80211_is_mgmt(hdr->frame_control) &&
!ieee80211_has_protected(hdr->frame_control)))
@@ -2562,6 +2564,8 @@ void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi,
iwl_mvm_rx_csum(mvm, sta, skb, pkt);
if (iwl_mvm_is_dup(sta, queue, rx_status, hdr, desc)) {
IWL_DEBUG_DROP(mvm, "Dropping duplicate packet 0x%x\n",
le16_to_cpu(hdr->seq_ctrl));
kfree_skb(skb);
goto out;
}